| Company | Timeline | Status | |
| 3 Westgate Terrace Management Limited Secretary • Unreported | 6 Jul 2001←1 Year 2 Months→30 Sep 2002 | Active | |
| Rosebud Properties Limited Secretary • Unreported | 3 Mar 1999←8 Years→16 Jan 2008 | Active | |
| The Roland Gardens Management Limited Secretary • Prop Manager | 17 Apr 1998←7 Years→1 Feb 2006 | Active | |
| 41 Bramham Gardens Management Company Limited Secretary • Property Manager | 4 Jun 1993←2 Years 2 Months→1 Sep 1995 | Active | |
| 10/11 Courtfield Management Limited Secretary • Property Manager | 3 Jun 1992←15 Years→24 Mar 2008 | Active | |
